125 lines
4.4 KiB
Python
125 lines
4.4 KiB
Python
# Copyright 2017 Catalyst IT Limited
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from oslo_log import log as logging
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import pecan
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from pecan import rest
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from wsme import types as wtypes
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import wsmeext.pecan as wsme_pecan
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from qinling.api import access_control as acl
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from qinling.api.controllers.v1 import resources
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from qinling.api.controllers.v1 import types
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from qinling import context
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from qinling.db import api as db_api
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from qinling import exceptions as exc
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from qinling import rpc
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from qinling.utils import executions
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from qinling.utils import rest_utils
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LOG = logging.getLogger(__name__)
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class ExecutionLogController(rest.RestController):
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@rest_utils.wrap_pecan_controller_exception
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@pecan.expose(content_type='text/plain')
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def get_all(self, execution_id):
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LOG.info("Get logs for execution %s.", execution_id)
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execution_db = db_api.get_execution(execution_id)
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return execution_db.logs
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class ExecutionsController(rest.RestController):
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log = ExecutionLogController()
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def __init__(self, *args, **kwargs):
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self.engine_client = rpc.get_engine_client()
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self.type = 'execution'
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super(ExecutionsController, self).__init__(*args, **kwargs)
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@rest_utils.wrap_wsme_controller_exception
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@wsme_pecan.wsexpose(
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resources.Execution,
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body=resources.Execution,
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status_code=201
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)
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def post(self, body):
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ctx = context.get_ctx()
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acl.enforce('execution:create', ctx)
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params = body.to_dict()
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if not (params.get("function_id") or params.get("function_alias")):
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raise exc.InputException(
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'Either function_alias or function_id must be provided.'
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)
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LOG.info("Creating %s. [params=%s]", self.type, params)
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db_model = executions.create_execution(self.engine_client, params)
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return resources.Execution.from_db_obj(db_model)
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@rest_utils.wrap_wsme_controller_exception
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@wsme_pecan.wsexpose(resources.Executions, wtypes.text, bool, wtypes.text,
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wtypes.text, wtypes.text)
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def get_all(self, function_id=None, all_projects=False, project_id=None,
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status=None, description=None):
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"""Return a list of executions.
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:param function_id: Optional. Filtering executions by function_id.
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:param project_id: Optional. Admin user can query other projects
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resources, the param is ignored for normal user.
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:param all_projects: Optional. Get resources of all projects.
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:param status: Optional. Filter by execution status.
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:param description: Optional. Filter by description.
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"""
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project_id, all_projects = rest_utils.get_project_params(
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project_id, all_projects
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)
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if all_projects:
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acl.enforce('execution:get_all:all_projects', context.get_ctx())
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filters = rest_utils.get_filters(
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function_id=function_id,
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project_id=project_id,
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status=status,
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description=description
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)
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LOG.info("Get all %ss. filters=%s", self.type, filters)
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db_execs = db_api.get_executions(insecure=all_projects, **filters)
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executions = [resources.Execution.from_db_obj(db_model)
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for db_model in db_execs]
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return resources.Executions(executions=executions)
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@rest_utils.wrap_wsme_controller_exception
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@wsme_pecan.wsexpose(resources.Execution, types.uuid)
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def get(self, id):
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LOG.info("Get resource.", resource={'type': self.type, 'id': id})
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execution_db = db_api.get_execution(id)
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return resources.Execution.from_db_obj(execution_db)
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@rest_utils.wrap_wsme_controller_exception
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@wsme_pecan.wsexpose(None, types.uuid, status_code=204)
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def delete(self, id):
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"""Delete the specified Execution."""
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LOG.info("Delete resource.", resource={'type': self.type, 'id': id})
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return db_api.delete_execution(id)
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